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Still say “sophisticated reverse heat engine” is a needlessly verbose way of saying refrigerator or heat pump. Also how sophisticated is something that is mass
by catblast01 5y ago
Still say “sophisticated reverse heat engine” is a needlessly verbose way of saying refrigerator or heat pump.
Also how sophisticated is something that is mass produced for devices sold under $100 in every big box retailer.
- mschuster91 5y agoA refrigerator for a kitchen has drastically different constraints. The outside temp will always be something between 15-30 °C, the inside temperature will usually stay relatively constant unless you dump hot stuff in there. Cooling for active outdoor technology has extremely variable outside temperatures (basically anything from -20 to 60 °C, or more if you take direct sunshine into account) and a constant generation of heat to be taken away.
- m4rtink 5y agoStill I can't really think about any mass produced consumer item that includes a heat pump and is not either part of building/car cooling/heeting or a refrigerator itself. Like mobile base stations of course have AC units and some amateur astronomers use peltier cooled sensors, but I would hardly call these mass produced consumer items.